- Home
- Sign Language Apps
- LibrasLab
LibrasLab
Øyer, Norway
What it is
LibrasLab is a freemium mobile app for learning Libras, Brazilian Sign Language, on Android, iPhone, and iPad. It offers 20 interactive modules covering signs, fluency, and grammar, with no prior experience required. Learners answer questions and play games to earn points, then look up signs in the Sinalário sign bank. The app listing says artificial intelligence helps learners retain studied material for longer. The maker presents LibrasLab for people who want to communicate more inclusively, including parents, children, teachers, and educators. The Free plan costs nothing and includes free modules plus a few signs per day. Premium costs R$9,800 a year, billed yearly, for continued study beyond the free modules. The Android version supports in-app purchases. The privacy policy says the service may collect email, name, phone number, IP address, and device information; payment details are handled by third-party processors and are not stored by the maker.
For and against
For
- 20 modules cover signs, fluency, and grammar
- No prior experience required
- Practice uses questions and games
- Sinalário provides sign lookup
- Free plan includes learning modules
Against
- Free plan limits daily signs
- Premium costs R$9,800 a year
- Service may collect personal and usage data
- Absolute security cannot be guaranteed
The verdict
LibrasLab offers a structured beginner path with interactive practice, sign lookup, and AI-assisted retention. The free tier is limited, and the yearly Premium price and stated data collection deserve attention.
Who it suits
LibrasLab suits beginners and others building Libras vocabulary, fluency, or grammar. It is presented for families, educators, and anyone seeking more inclusive communication.
Plans and prices
Free
Free modules · a few signs per day
Read 8 Oct 2026 · libraslab.com.br
Premium
Continued study beyond the free modules
Read 8 Oct 2026 · libraslab.com.br
On the record
- AI
- The app listing says its artificial intelligence helps learners retain what they study for longer.play.google.com · read 8 Oct 2026
- Android
- LibrasLab is listed on Google Play and supports in-app purchases.play.google.com · read 8 Oct 2026
- Apple devices
- The App Store listing names iPhone and iPad as supported devices.apps.apple.com · read 8 Oct 2026
- Audience
- The maker presents LibrasLab for people who want to communicate more inclusively, including parents, children, teachers, and educators.libraslab.com.br · read 8 Oct 2026
- Beginner access
- No prior experience is required; learners can begin with the basics and progress at their own pace.libraslab.com.br · read 8 Oct 2026
- Dictionary
- The site says learners can look up signs in its Sinalário, a sign bank.libraslab.com.br · read 8 Oct 2026
- Learning format
- The app offers 20 lesson modules covering signs, fluency, and grammar.play.google.com · read 8 Oct 2026
- Payments
- The privacy policy says payment details are handled by third-party processors and are not stored or collected by the maker.libraslab.com.br · read 8 Oct 2026
- Practice
- Learners answer questions and play games to earn points.libraslab.com.br · read 8 Oct 2026
- Privacy
- The privacy policy says the service may collect personal and usage data, including email, name, phone number, IP address, and device information.libraslab.com.br · read 8 Oct 2026
- Purpose
- LibrasLab is a mobile app for learning Brazilian Sign Language (Libras).libraslab.com.br · read 8 Oct 2026
- Security
- The privacy policy says the maker uses commercially acceptable safeguards but cannot guarantee absolute security.libraslab.com.br · read 8 Oct 2026
- Support
- The privacy policy provides [email protected] for privacy questions.libraslab.com.br · read 8 Oct 2026
